Declension table of ?adhyāhartavya

Masculine	Singular	Dual	Plural
Nominative	adhyāhartavyaḥ	adhyāhartavyau	adhyāhartavyāḥ
Vocative	adhyāhartavya	adhyāhartavyau	adhyāhartavyāḥ
Accusative	adhyāhartavyam	adhyāhartavyau	adhyāhartavyān
Instrumental	adhyāhartavyena	adhyāhartavyābhyām	adhyāhartavyaiḥ adhyāhartavyebhiḥ
Dative	adhyāhartavyāya	adhyāhartavyābhyām	adhyāhartavyebhyaḥ
Ablative	adhyāhartavyāt	adhyāhartavyābhyām	adhyāhartavyebhyaḥ
Genitive	adhyāhartavyasya	adhyāhartavyayoḥ	adhyāhartavyānām
Locative	adhyāhartavye	adhyāhartavyayoḥ	adhyāhartavyeṣu

Compound adhyāhartavya -

Adverb -adhyāhartavyam -adhyāhartavyāt